As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EWR FLIGHT 4142 CREW REPORTED THAT ON TOUCHDOWN THE NOSE GEAR IMMEDIATELY BEGAN TO VIBRATE. ON THE POST FLIGHT INSPECTION THE NOSE WHEEL BEARING WAS DISCOVERED TO BE DISINTEGRATED. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR STRUT ASSEMBLY IAW EMB-145 MM 32-20-01. THE NOSE GEAR WHEELS ASSEMBLIES WERE ALSO REMOVED AND REPLACED IAW EMB-145 MM 32-49-05. OPERATIONAL CHECKS WERE SATISFACTORY, AIRCRAFT RELEASED FOR SERVICE.